Astraea Turbo Snail (Astraea tecta)

The Astrea Turbo Snail has an attractive shell and a ravenous appetite for algae. Unlike many bottom dwellers that are dressed in drab colors to better camouflage themselves against the sand bottoms, Astrea tecta boasts a pyramid-shape shell with beautiful, olive green coloration. Since some individuals have projections on the shell that give it a star-like outline, the Astrea Turbo is also known as the Astrea Star Snail or Astrea Conehead Snail.

Though interesting to observe in your home aquarium, the Astrea Turbo Snail serves a greater function of cleaning algae-covered live rock. It is very adept at keeping your aquarium clean. In fact, this small herbivore prefers to feed on nuisance hair algae, as well as cyanobacteria and diatoms. Some aquarists also report that the Astrea Turbo Snail actually consumes the entire hair algae structure, which helps prevent immediate further algae growth.

The Astrea Turbo Snail prefers well-established aquariums with ample hiding places and sufficient room to roam. In addition to eating algae off of your live rock, this member of the Astraeinae family will also clean your aquarium glass. However, the Astrea Turbo Snail is not known to be climbers like other smaller-shelled snail species. Care needs to be taken to observe the daily activities of this hungry snail since it has difficulty righting itself if it falls or is knocked upside down.

Like other invertebrates, the Astrea Turbo Snail is sensitive to high nitrate levels and will not tolerate copper-based medications. The Astraea Turbo Snail requires gradual acclimation preferably utilizing the drip acclimation method over the course of several hours, since it cannot tolerate even minute changes in water parameters. If sufficient food levels are not present, supplement the diet with blanched spinach or lettuce and vegetable-based tablet foods.

Approximate Purchase Size: 1/2" to 1"